2025-09-08T05:52:28,540 Created temporary directory: /tmp/pip-build-tracker-h1o0fai6
2025-09-08T05:52:28,541 Initialized build tracking at /tmp/pip-build-tracker-h1o0fai6
2025-09-08T05:52:28,541 Created build tracker: /tmp/pip-build-tracker-h1o0fai6
2025-09-08T05:52:28,541 Entered build tracker: /tmp/pip-build-tracker-h1o0fai6
2025-09-08T05:52:28,541 Created temporary directory: /tmp/pip-wheel-7lqo7pfg
2025-09-08T05:52:28,545 Created temporary directory: /tmp/pip-ephem-wheel-cache-_if5ctop
2025-09-08T05:52:28,600 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-08T05:52:28,602 2 location(s) to search for versions of redis-cluster-backend:
2025-09-08T05:52:28,602 * https://pypi.org/simple/redis-cluster-backend/
2025-09-08T05:52:28,602 * https://www.piwheels.org/simple/redis-cluster-backend/
2025-09-08T05:52:28,602 Fetching project page and analyzing links: https://pypi.org/simple/redis-cluster-backend/
2025-09-08T05:52:28,603 Getting page https://pypi.org/simple/redis-cluster-backend/
2025-09-08T05:52:28,604 Found index url https://pypi.org/simple/
2025-09-08T05:52:28,750 Fetched page https://pypi.org/simple/redis-cluster-backend/ as application/vnd.pypi.simple.v1+json
2025-09-08T05:52:28,752   Found link https://files.pythonhosted.org/packages/eb/ef/bf6cf990517ecda1adb23429c0b534aa378fead0b8404ee8b7f980836d13/redis-cluster-backend-0.1.tar.gz (from https://pypi.org/simple/redis-cluster-backend/), version: 0.1
2025-09-08T05:52:28,753 Fetching project page and analyzing links: https://www.piwheels.org/simple/redis-cluster-backend/
2025-09-08T05:52:28,753 Getting page https://www.piwheels.org/simple/redis-cluster-backend/
2025-09-08T05:52:28,755 Found index url https://www.piwheels.org/simple/
2025-09-08T05:52:28,859 Fetched page https://www.piwheels.org/simple/redis-cluster-backend/ as text/html
2025-09-08T05:52:28,860 Skipping link: not a file: https://www.piwheels.org/simple/redis-cluster-backend/
2025-09-08T05:52:28,860 Skipping link: not a file: https://pypi.org/simple/redis-cluster-backend/
2025-09-08T05:52:28,888 Given no hashes to check 1 links for project 'redis-cluster-backend': discarding no candidates
2025-09-08T05:52:28,890 Collecting redis-cluster-backend==0.1
2025-09-08T05:52:28,891   Created temporary directory: /tmp/pip-unpack-2ku67x4i
2025-09-08T05:52:29,032   Downloading redis-cluster-backend-0.1.tar.gz (4.1 kB)
2025-09-08T05:52:29,054   Added redis-cluster-backend==0.1 from https://files.pythonhosted.org/packages/eb/ef/bf6cf990517ecda1adb23429c0b534aa378fead0b8404ee8b7f980836d13/redis-cluster-backend-0.1.tar.gz to build tracker '/tmp/pip-build-tracker-h1o0fai6'
2025-09-08T05:52:29,056   Running setup.py (path:/tmp/pip-wheel-7lqo7pfg/redis-cluster-backend_e0e8a8a2debc4c74a1dce085f3eff459/setup.py) egg_info for package redis-cluster-backend
2025-09-08T05:52:29,056   Created temporary directory: /tmp/pip-pip-egg-info-ks0l23ek
2025-09-08T05:52:29,056   Preparing metadata (setup.py): started
2025-09-08T05:52:29,057   Running command python setup.py egg_info
2025-09-08T05:52:29,570   Traceback (most recent call last):
2025-09-08T05:52:29,572     File "<string>", line 2, in <module>
2025-09-08T05:52:29,572       exec(compile('''
2025-09-08T05:52:29,572       ~~~~^^^^^^^^^^^^
2025-09-08T05:52:29,572       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T05:52:29,572       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T05:52:29,572       ...<32 lines>...
2025-09-08T05:52:29,573       exec(compile(setup_py_code, filename, "exec"))
2025-09-08T05:52:29,573       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T05:52:29,573       ''' % ('/tmp/pip-wheel-7lqo7pfg/redis-cluster-backend_e0e8a8a2debc4c74a1dce085f3eff459/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-08T05:52:29,573       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T05:52:29,573     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-08T05:52:29,573     File "/tmp/pip-wheel-7lqo7pfg/redis-cluster-backend_e0e8a8a2debc4c74a1dce085f3eff459/setup.py", line 25, in <module>
2025-09-08T05:52:29,573       with open(requirement_file, 'r') as f:
2025-09-08T05:52:29,573            ~~~~^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T05:52:29,574   FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-7lqo7pfg/redis-cluster-backend_e0e8a8a2debc4c74a1dce085f3eff459/requirements.txt'
2025-09-08T05:52:29,657   ERROR: python setup.py egg_info exited with 1
2025-09-08T05:52:29,669   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-08T05:52:29,669   exec(compile('"'"''"'"''"'"'
2025-09-08T05:52:29,669   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T05:52:29,669   #
2025-09-08T05:52:29,669   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-08T05:52:29,669   #   import from `distutils.core` to work with newer packaging standards.
2025-09-08T05:52:29,669   # - It provides a clear error message when setuptools is not installed.
2025-09-08T05:52:29,669   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-08T05:52:29,669   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-08T05:52:29,669   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-08T05:52:29,669   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-08T05:52:29,669   import os, sys, tokenize, traceback
2025-09-08T05:52:29,669   
2025-09-08T05:52:29,669   try:
2025-09-08T05:52:29,669       import setuptools
2025-09-08T05:52:29,669   except ImportError:
2025-09-08T05:52:29,669       print(
2025-09-08T05:52:29,669           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-08T05:52:29,669           "the build environment with exception:",
2025-09-08T05:52:29,669           file=sys.stderr,
2025-09-08T05:52:29,669       )
2025-09-08T05:52:29,669       traceback.print_exc()
2025-09-08T05:52:29,669       sys.exit(1)
2025-09-08T05:52:29,669   
2025-09-08T05:52:29,669   __file__ = %r
2025-09-08T05:52:29,669   sys.argv[0] = __file__
2025-09-08T05:52:29,669   
2025-09-08T05:52:29,669   if os.path.exists(__file__):
2025-09-08T05:52:29,669       filename = __file__
2025-09-08T05:52:29,669       with tokenize.open(__file__) as f:
2025-09-08T05:52:29,669           setup_py_code = f.read()
2025-09-08T05:52:29,669   else:
2025-09-08T05:52:29,669       filename = "<auto-generated setuptools caller>"
2025-09-08T05:52:29,669       setup_py_code = "from setuptools import setup; setup()"
2025-09-08T05:52:29,669   
2025-09-08T05:52:29,669   exec(compile(setup_py_code, filename, "exec"))
2025-09-08T05:52:29,669   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-7lqo7pfg/redis-cluster-backend_e0e8a8a2debc4c74a1dce085f3eff459/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-ks0l23ek[/]
2025-09-08T05:52:29,669   [bold magenta]cwd[/]: /tmp/pip-wheel-7lqo7pfg/redis-cluster-backend_e0e8a8a2debc4c74a1dce085f3eff459/
2025-09-08T05:52:29,669   Preparing metadata (setup.py): finished with status 'error'
2025-09-08T05:52:29,670 ERROR: metadata generation failed
2025-09-08T05:52:29,675 Exception information:
2025-09-08T05:52:29,675 Traceback (most recent call last):
2025-09-08T05:52:29,675   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-08T05:52:29,675     call_subprocess(
2025-09-08T05:52:29,675     ~~~~~~~~~~~~~~~^
2025-09-08T05:52:29,675         args,
2025-09-08T05:52:29,675         ^^^^^
2025-09-08T05:52:29,675     ...<2 lines>...
2025-09-08T05:52:29,675         spinner=spinner,
2025-09-08T05:52:29,675         ^^^^^^^^^^^^^^^^
2025-09-08T05:52:29,675     )
2025-09-08T05:52:29,675     ^
2025-09-08T05:52:29,675   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-08T05:52:29,675     raise error
2025-09-08T05:52:29,675 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-08T05:52:29,675 
2025-09-08T05:52:29,675 The above exception was the direct cause of the following exception:
2025-09-08T05:52:29,675 
2025-09-08T05:52:29,675 Traceback (most recent call last):
2025-09-08T05:52:29,675   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-08T05:52:29,675     status = _inner_run()
2025-09-08T05:52:29,675   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-08T05:52:29,675     return self.run(options, args)
2025-09-08T05:52:29,675            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-08T05:52:29,675   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-08T05:52:29,675     return func(self, options, args)
2025-09-08T05:52:29,675   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-08T05:52:29,675     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-08T05:52:29,675   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-08T05:52:29,675     result = self._result = resolver.resolve(
2025-09-08T05:52:29,675                             ~~~~~~~~~~~~~~~~^
2025-09-08T05:52:29,675         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-08T05:52:29,675         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T05:52:29,675     )
2025-09-08T05:52:29,675     ^
2025-09-08T05:52:29,675   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-08T05:52:29,675     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-08T05:52:29,675   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-08T05:52:29,675     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-08T05:52:29,675     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T05:52:29,675   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-08T05:52:29,675     if not criterion.candidates:
2025-09-08T05:52:29,675            ^^^^^^^^^^^^^^^^^^^^
2025-09-08T05:52:29,675   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-08T05:52:29,675     return bool(self._sequence)
2025-09-08T05:52:29,675   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-08T05:52:29,675     self._bool = any(self)
2025-09-08T05:52:29,675                  ~~~^^^^^^
2025-09-08T05:52:29,675   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-08T05:52:29,675     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-08T05:52:29,675                        ^^^^^^^^
2025-09-08T05:52:29,675   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-08T05:52:29,675     candidate = func()
2025-09-08T05:52:29,675   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-08T05:52:29,675     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-08T05:52:29,675                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T05:52:29,675         link, template, name, version
2025-09-08T05:52:29,675         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T05:52:29,675     )
2025-09-08T05:52:29,675     ^
2025-09-08T05:52:29,675   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-08T05:52:29,675     self._link_candidate_cache[link] = LinkCandidate(
2025-09-08T05:52:29,675                                        ~~~~~~~~~~~~~^
2025-09-08T05:52:29,675         link,
2025-09-08T05:52:29,675         ^^^^^
2025-09-08T05:52:29,675     ...<3 lines>...
2025-09-08T05:52:29,675         version=version,
2025-09-08T05:52:29,675         ^^^^^^^^^^^^^^^^
2025-09-08T05:52:29,675     )
2025-09-08T05:52:29,675     ^
2025-09-08T05:52:29,675   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-08T05:52:29,675     super().__init__(
2025-09-08T05:52:29,675     ~~~~~~~~~~~~~~~~^
2025-09-08T05:52:29,675         link=link,
2025-09-08T05:52:29,675         ^^^^^^^^^^
2025-09-08T05:52:29,675     ...<4 lines>...
2025-09-08T05:52:29,675         version=version,
2025-09-08T05:52:29,675         ^^^^^^^^^^^^^^^^
2025-09-08T05:52:29,675     )
2025-09-08T05:52:29,675     ^
2025-09-08T05:52:29,675   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-08T05:52:29,675     self.dist = self._prepare()
2025-09-08T05:52:29,675                 ~~~~~~~~~~~~~^^
2025-09-08T05:52:29,675   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-08T05:52:29,675     dist = self._prepare_distribution()
2025-09-08T05:52:29,675   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-08T05:52:29,675     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-08T05:52:29,675            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T05:52:29,675   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-08T05:52:29,675     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-08T05:52:29,675            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T05:52:29,675   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-08T05:52:29,675     dist = _get_prepared_distribution(
2025-09-08T05:52:29,675         req,
2025-09-08T05:52:29,675     ...<3 lines>...
2025-09-08T05:52:29,675         self.check_build_deps,
2025-09-08T05:52:29,675     )
2025-09-08T05:52:29,675   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-08T05:52:29,675     abstract_dist.prepare_distribution_metadata(
2025-09-08T05:52:29,675     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T05:52:29,675         finder, build_isolation, check_build_deps
2025-09-08T05:52:29,675         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T05:52:29,675     )
2025-09-08T05:52:29,675     ^
2025-09-08T05:52:29,675   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-08T05:52:29,675     self.req.prepare_metadata()
2025-09-08T05:52:29,675     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-08T05:52:29,675   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-08T05:52:29,675     self.metadata_directory = generate_metadata_legacy(
2025-09-08T05:52:29,675                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T05:52:29,675         build_env=self.build_env,
2025-09-08T05:52:29,675         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T05:52:29,675     ...<3 lines>...
2025-09-08T05:52:29,675         details=details,
2025-09-08T05:52:29,675         ^^^^^^^^^^^^^^^^
2025-09-08T05:52:29,675     )
2025-09-08T05:52:29,675     ^
2025-09-08T05:52:29,675   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-08T05:52:29,675     raise MetadataGenerationFailed(package_details=details) from error
2025-09-08T05:52:29,675 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-08T05:52:29,698 Removed redis-cluster-backend==0.1 from https://files.pythonhosted.org/packages/eb/ef/bf6cf990517ecda1adb23429c0b534aa378fead0b8404ee8b7f980836d13/redis-cluster-backend-0.1.tar.gz from build tracker '/tmp/pip-build-tracker-h1o0fai6'
2025-09-08T05:52:29,698 Removed build tracker: '/tmp/pip-build-tracker-h1o0fai6'